Chemistry, 04.11.2020 22:20 cuscuecer16

A plant uses carbon dioxide and water to form food and oxygen. Why is this a chemical change? Group of answer choices

The mass of the plant increases greatly.

The properties of water and food are same.

The plant increases in height as food is produced.

The properties of carbon dioxide and oxygen are different.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 15:30

How to solve 4 nh3(g) + 5 o2(g) > 4 no(g) + 6 h2o(g) in chemistry

Answers: 1

Answer

Chemistry, 22.06.2019 00:00

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Answers: 1

Answer

Chemistry, 22.06.2019 05:30

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

Answers: 2

Answer

Chemistry, 22.06.2019 07:30

Compare and contrast the bohr model and the electron cloud models of the atom.

Answers: 1

Answer

You know the right answer?

A plant uses carbon dioxide and water to form food and oxygen. Why is this a chemical change? Group...

Questions

Mathematics, 17.04.2020 02:34

What equation is the gizmo using to find the y-coordinates? a. y = r sin e c. y=rtan 2 b. y = r cosa d. none of the above...

History, 17.04.2020 02:34

What was trench warfare like during wwI?...

Mathematics, 17.04.2020 02:34

The line plot shows the measurement of liquids in eight identical beakers. How much total liquid is in all beakers combined? The liquid is measured in...

Chemistry, 17.04.2020 02:34

¿Considerando los valores de afinidades electrónicas de los metales alcalinos, es posible que estos metales formen un anión M-, donde M- representa al...

Engineering, 17.04.2020 02:34

Sea B = 5.00 m a 60.0°. Sea C que tiene la misma magnitud que A y un ángulo de dirección mayor que el de A en 25.0°. Sea A ⦁ B = 30.0 m2 y B ⦁ C = 35....

English, 17.04.2020 02:34

Judging from this introduction, what kind of information would you expect to find in the article?...

Chemistry, 17.04.2020 02:34

Determine how many significant figures are in each measurement.(9pts) 0.0908 340.02 5420 12.90 3.09 x 108 0.79

Business, 17.04.2020 02:34

Jim Johansen noticed that a corporation he is considering investing in is about to pay a quarterly dividend. The record date is Thursday, June 8. In o...

Mathematics, 17.04.2020 02:34

Roulette wheels in Monte Carlo have no double zero, so there are 37 numbers on a wheel. What is the probability of getting an even number on one spin...

Physics, 17.04.2020 02:34

A disk, with a radius of 0.25 m, is to be rotated like a merry-go-round through 200 rad, starting from rest, gaining angular speed at the constant rat...

Physics, 17.04.2020 02:34

A hawk flew 600 meters in 60 seconds. A sparrow flew 400 meters in 30 seconds. Which bird flew faster? How fast did each bird fly?...

Mathematics, 17.04.2020 02:34

Which describes how to graph h(x)= –RootIndex 3 StartRoot x EndRoot + 3 using transformations of the parent function?...

Mathematics, 17.04.2020 02:34

Volume of spheres Go to I Find the volume of the sphere. Either enter an exact answer in terms of pi or use 3.14 for pi and round yo...

Mathematics, 17.04.2020 02:34

Write an equation of the graph: y = |x| translated one unit upward y=what HELP please ASAP...

Spanish, 17.04.2020 02:34

Read and choose the option with the correct word or words to complete the sentence. —Tú juegas al básquetbol. Quiero jugar al básquetbol. ¿Puedo jugar...

Business, 17.04.2020 02:34

Silicon Valley Company purchased a van at a cost of $42,000 and expects it can be sold for $6,000 after 120,000 miles of service. Assuming the units-o...

Business, 17.04.2020 02:34

Bob manages a grocery store in a country experiencing a high rate of inflation. He is paid in cash twice per month. On payday, he immediately goes out...

Biology, 17.04.2020 02:34

Predict how a loss of function mutation in the p53 gene is most likely to affect the cell cycle in response to DNA damage. Justify your predictions....

English, 17.04.2020 02:34

The purpose of a review of a written work is to:...

Mathematics, 17.04.2020 02:34

Just numbers 9, 10, 11, 14, 15, 18. I will give you 50 points. And none of that stuff. I need answers. Not part answers. Thank you.

More questions: Chemistry Another questions